{"id":"W4412702177","doi":"10.1016/j.conbuildmat.2025.142827","title":"Mechanical properties, and microstructure of ASR-affected concrete subjected to freeze-thaw cycles","year":2025,"lang":"en","type":"article","venue":"Construction and Building Materials","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Environment and Climate Change Canada; University of Toronto","keywords":"Microstructure; Materials science; Composite material; Structural engineering; Engineering","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003041702,0.000340929,0.0002212613,0.0004786973,0.0002209145,0.0002152142,0.000180958,0.0003545648,0.001383],"category_scores_gemma":[0.0003377076,0.0002275466,0.0002398999,0.0002863289,0.0003816441,0.0002067708,0.000218443,0.0004908473,0.0002181069],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002451548,"about_ca_system_score_gemma":0.0001677415,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003250095,"about_ca_topic_score_gemma":0.006128982,"domain_scores_codex":[0.9997845,0.00001340146,0.00001486543,0.00005727868,0.00009930518,0.0000306217],"domain_scores_gemma":[0.9996948,0.00002820446,0.00009547644,0.00002067623,0.000100759,0.00006019769],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001794477,0.0000424207,0.01015421,0.00006177345,0.00002073932,0.0001695979,0.000220378,0.001530763,0.9851331,0.0000548264,0.00005860972,0.002374093],"study_design_scores_gemma":[0.00001309046,0.001130193,0.4479812,0.00003122833,0.0000807835,0.000288557,0.0005859655,0.005422386,0.5429707,0.00009601552,0.00135103,0.00004880185],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988045,0.0001691435,0.0003999824,0.000006640314,0.000005325551,0.00001082893,0.0002154508,0.0000169169,0.0003712382],"genre_scores_gemma":[0.9985354,0.00009254461,0.0002372794,0.00001229422,0.000002143728,0.00001156607,0.0001582908,0.000007724139,0.0009427099],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003250095,"threshold_uncertainty_score":0.006462336,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01206846036310357,"score_gpt":0.2346856310195941,"score_spread":0.2226171706564905,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}